stdout=PIPE added in Popen
stdout=PIPE added in Popen

otherwise the process.communicate() does not pipe your stdout to
the tuple returned and just prints it to the screen.

chatelak/RMG-Py,pierrelb/RMG-Py,KEHANG/RMG-Py,chatelak/RMG-Py,KEHANG/RMG-Py,nickvandewiele/RMG-Py,comocheng/RMG-Py,faribas/RMG-Py,pierrelb/RMG-Py,nickvandewiele/RMG-Py,comocheng/RMG-Py,faribas/RMG-Py,nyee/RMG-Py,enochd/RMG-Py,enochd/RMG-Py,nyee/RMG-Py